We provide our customers with excellent potassium sulphate, Food Grade Sodium Sulfate, magnesim sulphate dried by taking quality as the foundation, innovation as the driving force, and industry standards as the criterion. We have advanced technology and processing equipment to ensure that each process can be executed precisely, so that the quality of our products can be sustained and stable. Expansion is an inevitable measure for a strong enterprise, so we keep innovating, continue to explore, and extend our market to the world. All employees of our company sincerely and honestly hope to cooperate with all areas of life at home and abroad to pursue mutual development and create future resplendence.
1、Chemical Name: Disodium EDTA
2、Molecular Formula: C10H14N2Na2O8·2H2O
3、Molecular Weight: 372.24
4、CAS: 6381-92-6
5、Character: It occurs as white crystalline particle or white to gray white crystalline powder, odorless and tasteless. It absorbs moisture slightly. It’s easily soluble in water and almost insoluble in ethanol.pH of 5% aqueous solution is 4-6. Its’ complex capacity is very strong. It reacts with heavy metal ions to form stable soluble complex compound so as to remove these heavy metal ions or the harmful effects caused by them.
6、Usage: It can be used as chelate agent, preservative, antioxidant and processing aid.
7、 Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Specification | GB1886.100-2015 | FCC VII |
Content(C10H14N2Na2O8·2H2O),w/% | 99.0-101.0 | |
Nitrilotriacetic Acid, w/% ≤ | 0.1 | 0.1 |
PH(10g/L,25℃) | 4.3-4.7 | 4.3-4.7 |
Lead (Pb),mg/kg ≤ | 10.0 | 10.0 |
Calcium (Ca) | Pass test | Pass Test |
Over the years, our company's products have been widely praised by users, and customer satisfaction has been increasing year by year. We take the development of the EDTA-2na Salt for Water Treatment industry as our responsibility and serve our customers wholeheartedly. We unremittingly pursue the development path of "high technology, high starting point and high quality". We hope to form a unified ideology within the company, create a good atmosphere and form a good environment for harmonious advancement of work.
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